. Author manuscript; available in PMC: 2018 Mar 1.

Published in final edited form as: Adv Life Course Res. 2016 Oct 25;31:11–21. doi: 10.1016/j.alcr.2016.10.004

Table 5.

Random Intercept Models Predicting Abstract Reasoning, WLS 1957–2011

		1		2		3		4		5

		B	s.e.	B	s.e.	B	s.e.	B	s.e.	B	s.e.
Age		−0.006^**	0.002	−0.005^*	0.002	−0.005^*	0.002	−0.004	0.002	−0.005^*	0.002
Retirement Status	Not Retired (ref)
Dichotomous	Retired	0.038^*	0.019	0.053^**	0.018
Reason	Voluntary					0.051^**	0.020
	Family Related					0.125^**	0.048
	Involuntary					0.040	0.041
	Health Related					0.025	0.042
Duration	linear							0.002	0.002
Duration	ln									0.011^*	0.005
Education (ref: High School)	Some College			0.240^***	0.029	0.240^***	0.029	0.239^***	0.029	0.239^***	0.029
	Bachelor’s			0.352^***	0.031	0.352^***	0.031	0.351^***	0.031	0.351^***	0.031
	Graduate/Prof. Degree			0.466^***	0.036	0.466^***	0.036	0.464^***	0.036	0.465^***	0.036
Job Characteristics
Occ. Education Score				0.044^***	0.013	0.044^***	0.013	0.044^**	0.013	0.044^**	0.013
Class of Worker (ref: Private Worker)	Government			0.041	0.025	0.040	0.025	0.044	0.025	0.042	0.025
Class of Worker (ref: Private Worker)	Self-Employed			−0.045	0.029	−0.045	0.029	−0.051	0.029	−0.046	0.029
Occupation (ref: Other White Collar)	Upper White Collar			0.086^**	0.030	0.086^**	0.030	0.086^**	0.030	0.086^**	0.030
	Blue Collar			−0.033	0.029	−0.034	0.029	−0.034	0.029	−0.034	0.029
	Service Industries			0.004	0.023	0.003	0.023	0.001	0.023	0.003	0.023
Personal Characteristics	Male	−0.003	0.022	−0.044^*	0.021	−0.042^*	0.021	−0.046^*	0.021	−0.044^*	0.021
	Married			−0.014	0.020	−0.013	0.020	−0.015	0.020	−0.016	0.020
	Father’s SEI			−0.000	0.000	−0.000	0.000	−0.000	0.000	−0.000	0.000
	Mother’s Education			0.004	0.004	0.004	0.004	0.004	0.004	0.004	0.004
	1957 Family Income			−0.020	0.015	−0.020	0.015	−0.019	0.015	−0.020	0.015
	Cognition at 16			0.022^***	0.001	0.022^***	0.001	0.022^***	0.001	0.022^***	0.001
	Stroke			−0.084	0.047	−0.081	0.047	−0.073	0.048	−0.076	0.048
	Heart			0.009	0.022	0.011	0.022	0.010	0.022	0.010	0.022
	Diabetes			−0.026	0.025	−0.025	0.025	−0.021	0.025	−0.023	0.025
	Cancer			0.007	0.025	0.008	0.025	0.008	0.025	0.007	0.025
	Pension Available			0.021	0.017	0.021	0.017	0.019	0.017	0.019	0.017
	Networth			0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000
First Measurement Wave		−0.025	0.032	0.001	0.032	0.002	0.032	−0.016	0.033	−0.010	0.032

Intercept		0.348^*	0.144	−2.001^***	0.206	−2.000^***	0.206	−2.012^***	0.217	−1.948^***	0.212

Observations		14542		14537		14537		14499		14499

SD(slope)		0.016	0.003	0.016	0.003	0.016	0.003	0.016	0.003	0.016	0.003
SD(intercept)		1.201	0.144	1.113	0.153	1.114	0.153	1.105	0.154	1.110	0.154
Corr (Intercept, Slope)		−0.789	0.056	−0.873	0.036	−0.874	0.036	−0.871	0.038	−0.873	0.037
Residual		0.657	0.007	0.656	0.007	0.656	0.007	0.657	0.007	0.657	0.007
Rho		0.770		0.742		0.742		0.739		0.741

Likelihood Ratio Test		3465.93	0.000	1700.18	0.000	1697.65	0.000	1653.81	0.000	1692.66	0.000

Notes:

p < 0.05,

^**

p < 0.01,

^***

p < 0.001